Group Logistic Regression Models with lp,q Regularization

Y Zhang, C Wei, X Liu - Mathematics, 2022 - mdpi.com
In this paper, we proposed a logistic regression model with lp, q regularization that could
give a group sparse solution. The model could be applied to variable-selection problems …

Oracle inequalities for weighted group Lasso in high-dimensional Poisson regression model

L Peng - Communications in Statistics-Theory and Methods, 2024 - Taylor & Francis
This article considers the problem of estimating the high-dimensional Poisson regression
model with group sparsity in the parameter vector using the weighted group Lasso method …

Asymptotics of Subsampling for Generalized Linear Regression Models under Unbounded Design

G Teng, B Tian, Y Zhang, S Fu - Entropy, 2022 - mdpi.com
The optimal subsampling is an statistical methodology for generalized linear models (GLMs)
to make inference quickly about parameter estimation in massive data regression. Existing …

Heterogeneous Overdispersed Count Data Regressions via Double-Penalized Estimations

S Li, H Wei, X Lei - Mathematics, 2022 - mdpi.com
Recently, the high-dimensional negative binomial regression (NBR) for count data has been
widely used in many scientific fields. However, most studies assumed the dispersion …